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Harvester head SP 561 LF
Product code: SP561LF
COMPACT, WIDE AND VERSATILE
PRICE ON REQUEST
Product description
Technical information
Downloadable files
LF stands for low friction and refers to the very low friction that occurs between the trunk and the head of the LF series harvester. The LF minimizes friction during feeding, maximizing the performance and efficiency of the harvester head. At the same time, damage to the wood fiber, wear of the harvester head and fuel consumption are minimized. Due to their capacity, LF havestor heads have a low weight and compact design, which guarantees their easy handling even in dense vegetation. The LF has four intelligent systems that help minimize friction and maximize production.
980 KG Weight 
60 CM Cutting 
Diameter 15-35 CM Trunk 
Diameter 23-25 MPA Working PressureHydraulics
| Metric units | |||
| Min. pump capacity: | 195 l/min | ||
| Recommended working pressure: | 23 – 25 MPa (625 cm3 cylinder engines)
23 – 28 Mpa (514 and 560 cm3 cylinder engines) |
Administration
| Proportional clamping force of feed rollers with individual settings for different tree species, for ensuring optimal performance. |
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| Cylinder engines: | 514, 560 or 625 cm3 | ||
| Max Opening: | 500 mm | ||
| Feed speed: | 0-6 m/s | ||
| Feed Force: | 25 kN | ||
| Proportional pressure: | Yes | ||
Cutting
| The SuperCut 100 is a high-performance saw unit with integrated chain lubrication and hydraulic tensioning Chains. Together with QuickCut SP, it optimizes cutting time and minimizes the risk of cracking during cutting. |
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| Cutting diameter: | 600 mm | ||
| Chain Speed: | 40 m/s | ||
| Saw motor: | 20 cm3 | ||
| Saw unit: | Automatic – SuperCut 100 | ||
| QuickCut: | Yes | ||
Industry
| Proportional pressure of the pruning knives to the log diameter ensures minimal friction and maximizes Production. Separate adjustment of the upper / lower blades, as well as the ability to change the setting for different types trees allow for optimal performance. |
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| Movable knives: | 5 (including the top blade) | ||
| Fixed knives: | 1 | ||
| Diameter of the cutting disc: | 430 mm | ||
| Min Diameter: | 30 mm | ||
| Proportional pressure: | Yes | ||
| LogHold: | Yes | ||
| Separate knife control: | Yes | ||
Weight and dimensions
| Thanks to its compact dimensions and low weight in relation to its performance, the model The SP 561 is perfectly suited for a wide range of different tasks. |
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| Width when closed: | 900 mm | ||
| Width when opened: | 1500 mm | ||
| Height: | 1500 mm | ||
| Weight without rotator: | 980 kg | ||
Recommendations
| Carriers | |
| The SP 561 LF can be mounted on various types of carriers, such as conventional forestry machinery, excavators and forest tractors. In order to ensure good functionality, please contact the nearest sales representative representative of the SP. |
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| Tree size | |
| Proportional clamping pressure of the feed rollers with respect to the diameter of the log, individual settings for different types for optimal performance. | |
| Optimal ppv tree size*: | 15-35 cm |
| Max. recommended tree size ppv* | 43 cm |
| * The diameter of the chest height (ppv) is measured 1.3 m from the ground. | |
We reserve the right to change specifications and design. The harvester heads shown may also have other equipment. All measures and values listed are
approximate and refer to standard equipment.
FOUR SMART SOLUTIONS AND A PATENT TO INCREASE PROFITABILITY
KNIFE DESIGN
The pruning knives are cast from high-strength steel and equipped with long cutting edges. This means that the branches are trimmed and not broken off. This minimizes friction during feeding and achieves excellent branching.
PROPORTIONAL PRESSURE
Proportional pressure ensures that the harvester head automatically operates with the correct diameter. Friction between the log and the harvester head is minimized and the head can operate at full power. Individual settings with respect to the type of trees further increase productivity.
LOGHOLD
The patented LongHold ensures that the proportional pressure of the pruning knives can be reduced without the risk of the trunk falling. If the LongHold detects that the log might fall, it regulates the pressure of the blade to keep the log in the correct position. The size by which the diameter can be increased before the LogHold starts its operation is set by the control system. LongHold is integrated into the head software, and no additional pickups are required.
PROPORTIONALLY INCLINED FEED ROLLERS
Proportional angle feed rollers ensure that when the harvester head is fully open (e.g. at maximum tree size), the feed rollers provide maximum angle and transfer force in relation to the trunk. And so the bigger the trunk, the greater the strength. This means that the head transports the trunk quickly and easily, increasing production.
CONTACTS FOR INQUIRY
- Product code: SP561LF